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3 years ago

I’m not quite sure how to answer this question.

Mathematics

1 answer:

Marina CMI [18]3 years ago

6 0

When two shapes are mathematically similar, that means that all their sides are in a proportion.

We know the sieds of EH and AD, and so we can find the proportion of the shapes using these two sides.

EH/AD = 6/9 = 2/3

The ratio of EFGH to ABCD is 2:3

Now we have to find BC.

Becuase they're in proportion, we can form this equation:

$\frac{8}{BC}$ = $\frac{2}{3}$

Cross multiply:

24 = 2*BC

Divide both sides by 2:

BC = 12 cm

Good luck!

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you won 1 million dollars in prize money, however they are not giving it to you all at once. so is your money trult the value of

Mandarinka [93]

I guess it’s going to be 1million + 2miilion )

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2 years ago

How do u do order pairs

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(your x's, Your y's)

3 0

3 years ago

Read 2 more answers

Standard Cost Journal Entries Bellingham Company produced 4,600 units that require five standard pounds per unit at a $10.5 stan

Naddika [18.5K]

Answer:

Dr work-in-process $ 241,500.00

Cr materials $236,250

Cr direct material quantity variance $ 5,250.00

Step-by-step explanation:

The cost of the materials using standard price per pound of $10.5 is computed below:

standard cost=4,600*5*$10.5=$241,500.00

The above is debited to work in process account.

The actual cost of materials used =22,500*$10.5=$236,250.00

Since the actual cost materials is $ 236,250.00 ,the materials ledger is credited with $ 236,250.00

The direct material quantity variance=$241,500-$236,250=$5,250

4 0

3 years ago

Which expression is equivalent to:

Tom [10]

Answer:

Answer is given below with explanations.

Give correct options. 

Step-by-step explanation:

$12(4 - 6y + 8) \\ = 12(12 - 6y) \\ taking \: out \: 6 \: which \: is \: common \\ = 12 \times 6(2 - y) \\ = 72(2 - y) \\ dividing\: by \: 72 \: we \: get \: 2 - y$

Answer is 2-y

HAVE A NICE DAY!

THANKS FOR GIVING ME THE OPPORTUNITY TO ANSWER YOUR QUESTION. 

7 0

3 years ago

PLEASE HELP MEEEEEEEEE

Serggg [28]

Answer:

3 pieces

Step-by-step explanation:

Key skills needed: Division

1) Rudolph has a $9\frac{1}{2}$ ft. long piece of wood.

2)He want to divide it into $2\frac{3}{4}$ ft. pieces.

3) To find out the maximum number of piece he can make you have to do:

$9\frac{1}{2}$ ÷ $2\frac{3}{4}$ --> Convert both to improper form --> ( 9 1/2 is 9x 2 + 1 = 19/2) & (2 3/4 is 2 x 4 + 3 = 11/4) This means it would be: $\frac{19}{2}$ ÷ $\frac{11}{4}$ .

Dividing by a fraction is the same multiplying by it's reciprocal (The reciprocal of 11/4 is 4/11) so it would be $\frac{19}{2}$ x $\frac{4}{11}$ = $\frac{76}{22}$ ---> $3\frac{10}{22}$

The answer above means Rudolph can cut only 3 pieces, and then he will be left with a little chunk of wood, but that is not big enough to be counted as a whole piece.

Therefore, the answer is 3 pieces

Hope you understood and have a nice day!! :D

8 0

3 years ago